CN108872731A - A kind of press fitting survey electrician's dress of bowl cover - Google Patents
A kind of press fitting survey electrician's dress of bowl cover Download PDFInfo
- Publication number
- CN108872731A CN108872731A CN201810312162.7A CN201810312162A CN108872731A CN 108872731 A CN108872731 A CN 108872731A CN 201810312162 A CN201810312162 A CN 201810312162A CN 108872731 A CN108872731 A CN 108872731A
- Authority
- CN
- China
- Prior art keywords
- press fitting
- pump cover
- conductive rod
- electrician
- positioning seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims abstract description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 3
- 230000004927 fusion Effects 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fuel-Injection Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention belongs to fuel pumps to assemble detection technique field, electrician's dress is surveyed in a kind of press fitting more particularly to bowl cover, press fitting and conductivity detection for the buckled pump cover of two halves, including positioning seat and pressure head, the positioning seat is equipped with the location structure with the bottom surface of pump cover lower half, and the lower conductive rod for contacting pump cover bottom carbon brush is equipped with inside positioning seat；The pressure head includes the type chamber with the cooperation of the top surface of the pump cover upper half, the upper conductive rod for contacting pump cover upper end plug is equipped with inside pressure head, the upper and lower conductive rod is electrically connected with detection module, and when being connected between upper and lower conductive rod, detection module can generate standby signal.The detectable fusion of the press fitting of bowl cover in same equipment, the same process, after the completion of pump cover press fitting, is surveyed electrician's sequence and also completed therewith, substantially increase the production efficiency of pump cover by the present invention.
Description
Technical field
The invention belongs to fuel pumps to assemble detection technique field, and in particular to a kind of press fitting survey electrician's dress of bowl cover.
Background technique
The connecting terminal of fuel pump is generally assemblied on pump cover, and the present inventor devises a kind of novel split type
Pump cover, the pump cover need that first connecting terminal is mounted in bottom shelf half in assembling process, then by casing-upper half
It covers on above connecting terminal, and is fixed with bottom shelf half snapping.Pump cover needs to lead internal wiring terminal after the assembly is completed
Electrically tested.In the prior art, the press fitting of pump cover and survey electricity are carried out separately, this production method inefficiency, wave
Take manpower and material resources.
Summary of the invention
The object of the present invention is to provide a kind of press fitting surveys of bowl cover that can be improved bowl cover press fitting detection efficiency
Electrician's dress.
To achieve the above object, the present invention provides following technical schemes：A kind of press fitting survey electrician's dress of bowl cover, is used
In the press fitting and conductivity detection of the buckled pump cover of two halves, including positioning seat and pressure head, the positioning seat is equipped with and pump cover lower half
The location structure of the bottom surface in portion, positioning seat inside are equipped with the lower conductive rod for contacting pump cover bottom carbon brush；The pressure head
Including the type chamber with the cooperation of the top surface of the pump cover upper half, the upper conductive rod for contacting pump cover upper end plug is equipped with inside pressure head,
The upper and lower conductive rod is electrically connected with detection module, and when being connected between upper and lower conductive rod, detection module can generate prompt
Signal.
The center of the positioning seat upper surface is equipped with pillar, is equipped with a ring slot around pillar；Along vertical on the pillar
Direction offers two through-holes for running through positioning seat, and the lower conductive rod is interspersed in through-hole, and the lower end of lower conductive rod is by leading
Line is electrically connected with detection module.
The pressure head includes guide rod, sliding sleeve and pressure spring, and on the guide bar, the pressure spring is set with the sliding sleeve sliding sleeve dress
On the guide bar, the lower end of pressure spring is resisted against on sliding sleeve, and the upper end of pressure spring is resisted against on the bulge loop being arranged on guide rod outer ring surface；
It is opened up on the lower end surface of the guide rod there are two through-hole, the upper conductive rod is installed in the through hole, the upper end of upper conductive rod
It is electrically connected by conducting wire with detection module.
The inside edge of the lower end annular end face of the sliding sleeve is equipped with chamfering.
The detection module includes concatenated power supply and signal lamp.
The positioning seat is mounted on the base, and pedestal is equipped with a column, and column top is equipped with a cantilever beam, on cantilever beam
Equipped with a vertical piston cylinder, the pressure head is mounted on the piston rod of the vertical piston cylinder.
The technical effects of the invention are that：The present invention is by the detectable fusion of the press fitting of bowl cover in same equipment, same
In process, after the completion of pump cover press fitting, surveys electrician's sequence and also complete therewith, substantially increase the production efficiency of pump cover.
Detailed description of the invention
Fig. 1 is the schematic perspective view of pump cover of the present invention；
Fig. 2 is the explosive view of pump cover of the present invention；
Fig. 3 is the schematic perspective view before present invention press fitting；
Fig. 4 is the schematic perspective view after present invention press fitting；
Fig. 5 is the explosive view of positioning seat of the invention；
Fig. 6 is the explosive view of pressure head of the invention.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 3,4, electrician's dress is surveyed in a kind of press fitting of bowl cover 20, buckled for two halves as shown in Figure 1, 2
The press fitting and conductivity detection of pump cover 20, including positioning seat 11 and pressure head 12, the positioning seat 11 are equipped with and 20 lower half of pump cover
The location structure of 22 bottom surface is equipped with the lower conductive rod 114 for contacting 20 bottom carbon brush 23 of pump cover inside positioning seat 11；
The pressure head 12 moves back and forth setting along the vertical direction, and the pressure head 12 includes the type with the cooperation of the top surface of 20 upper half 21 of pump cover
Chamber is equipped with the upper conductive rod 124 for contacting 20 upper end plug 24 of pump cover, the upper and lower conductive rod 114,124 inside pressure head 12
It is electrically connected with detection module, when being connected between upper and lower conductive rod 114,124, detection module can generate standby signal.
As shown in figure 5, the center of 11 upper surface of positioning seat is equipped with pillar 111, a ring slot is equipped with around pillar 111
112；Two through-holes 113 for running through positioning seat 11 are offered on the pillar 111 along the vertical direction, the lower conductive rod 114 is worn
It is inserted in through-hole 113, the lower end of lower conductive rod 114 is electrically connected by conducting wire with detection module.
As shown in fig. 6, the pressure head 12 includes guide rod 122, sliding sleeve 121 and pressure spring 123,121 sliding sleeve of sliding sleeve
On guide rod 122, the pressure spring 123 is sleeved on guide rod 122, and the lower end of pressure spring 123 is resisted against on sliding sleeve 121, pressure
The upper end of spring 123 is resisted against on the bulge loop 125 being arranged on 122 outer ring surface of guide rod；It is opened up on the lower end surface of the guide rod 122
There are two through-hole, in the through hole, the upper end of upper conductive rod 124 passes through conducting wire and detection module for the upper installation of conductive rod 124
Electrical connection.
Preferably, the inside edge of the lower end annular end face of the sliding sleeve 121 is equipped with chamfering 126, the chamfering 126 and pump cover
The flange conical surface of 20 upper halves 21 matches, and is 20 upper half of pump cover, 21 uniform force, avoids weighing pump cover 20 wounded.
Preferably, the detection module includes concatenated power supply and signal lamp.
Preferably, the positioning seat 11 is mounted on pedestal 10, and pedestal 10 is equipped with a column 13, and 13 top of column is equipped with
One cantilever beam 14, cantilever beam 14 are equipped with a vertical piston cylinder 15, and the pressure head 12 is mounted on the piston of the vertical piston cylinder 15
On bar.
By the detectable fusion of the press fitting of bowl cover 20 in same equipment, the same process, pump cover 20 has been pressed the present invention
Cheng Hou surveys electrician's sequence and also completes therewith, substantially increases the production efficiency of pump cover 20.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. electrician's dress is surveyed in a kind of press fitting of bowl cover, it is used for the press fitting and conductivity detection of the buckled pump cover of two halves (20), it is special
Sign is：Including positioning seat (11) and pressure head (12), the positioning seat (11) is equipped with the bottom with pump cover (20) lower half (22)
The location structure of face cooperation, the internal lower conductive rod being equipped with for contacting pump cover (20) bottom carbon brush (23) of positioning seat (11)
(114)；The pressure head (12) moves back and forth setting along the vertical direction, and the pressure head (12) includes and pump cover (20) upper half (21)
Top surface cooperation type chamber, the upper conductive rod (124) for contacting pump cover (20) upper end plug (24) is equipped with inside pressure head (12),
The upper and lower conductive rod (114,124) is electrically connected with detection module, when being connected between upper and lower conductive rod (114,124), inspection
Standby signal can be generated by surveying module.
2. electrician's dress is surveyed in the press fitting of bowl cover (20) according to claim 1, it is characterised in that：The positioning seat (11)
The center of upper surface is equipped with pillar (111), and a ring slot (112) is equipped with around pillar (111)；Along perpendicular on the pillar (111)
Histogram is interspersed in through-hole (113) to two through-holes (113) for running through positioning seat (11), the lower conductive rod (114) is offered,
The lower end of lower conductive rod (114) is electrically connected by conducting wire with detection module.
3. electrician's dress is surveyed in the press fitting of bowl cover (20) according to claim 1, it is characterised in that：Pressure head (12) packet
Guide rod (122), sliding sleeve (121) and pressure spring (123) are included, sliding sleeve (121) sliding sleeve is described on guide rod (122)
Pressure spring (123) is sleeved on guide rod (122), and the lower end of pressure spring (123) is resisted against on sliding sleeve (121), the upper end of pressure spring (123)
It is resisted against on the bulge loop (125) being arranged on guide rod (122) outer ring surface；Two are offered on the lower end surface of the guide rod (122)
A through-hole, in the through hole, the upper end of upper conductive rod (124) passes through conducting wire and detection module for upper conductive rod (124) installation
Electrical connection.
4. electrician's dress is surveyed in the press fitting of bowl cover (20) according to claim 3, it is characterised in that：The sliding sleeve (121)
Lower end annular end face inside edge be equipped with chamfering (126).
5. electrician's dress is surveyed in the press fitting of bowl cover (20) according to claim 1, it is characterised in that：The detection module packet
Include concatenated power supply and signal lamp.
6. electrician's dress is surveyed in the press fitting of bowl cover (20) according to claim 1, it is characterised in that：The positioning seat (11)
It is mounted on pedestal (10), pedestal (10) is equipped with a column (13), and column (13) top is equipped with a cantilever beam (14), cantilever beam
(14) it is equipped with a vertical piston cylinder (15), the pressure head (12) is mounted on the piston rod of the vertical piston cylinder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312162.7A CN108872731B (en) | 2018-04-09 | 2018-04-09 | Press-fitting electricity testing tool for fuel pump cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312162.7A CN108872731B (en) | 2018-04-09 | 2018-04-09 | Press-fitting electricity testing tool for fuel pump cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108872731A true CN108872731A (en) | 2018-11-23 |
| CN108872731B CN108872731B (en) | 2024-01-09 |
Family
ID=64326172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810312162.7A Active CN108872731B (en) | 2018-04-09 | 2018-04-09 | Press-fitting electricity testing tool for fuel pump cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108872731B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112643316A (en) * | 2021-01-14 | 2021-04-13 | 中国航发长春控制科技有限公司 | Precision part positioning and assembling device |
| CN112676801A (en) * | 2020-12-25 | 2021-04-20 | 陕西德仕金迪工贸有限公司 | Casing production equipment for spring damper and production process thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001162457A (en) * | 1999-12-03 | 2001-06-19 | Aisin Ai Co Ltd | Press-fitting detector |
| CN202388203U (en) * | 2011-10-31 | 2012-08-22 | 东莞劲胜精密组件股份有限公司 | Mobile phone housing processing device |
| CN103406750A (en) * | 2013-08-05 | 2013-11-27 | 上海希力自动化设备有限公司 | Piston pin clamping spring press fitting and detection all-in-one machine |
| CN104985423A (en) * | 2015-07-06 | 2015-10-21 | 苏州博众精工科技有限公司 | Automatic detection and assembly jig |
| CN105014356A (en) * | 2015-07-28 | 2015-11-04 | 宁波永成双海汽车部件股份有限公司 | Connecting rod detection and installation mechanism |
| CN105773120A (en) * | 2016-05-20 | 2016-07-20 | 成都华川电装有限责任公司 | Equipment for press fitting of collecting ring of alternating-current generator rotor shaft |
| CN208283470U (en) * | 2018-04-09 | 2018-12-25 | 安徽宝隽机车部件有限公司 | A kind of press fitting survey electrician's dress of bowl cover |
| US20190054582A1 (en) * | 2016-05-06 | 2019-02-21 | Boe Technology Group Co., Ltd. | Press-fit device and touch panel surface sensor detection device |
-
2018
- 2018-04-09 CN CN201810312162.7A patent/CN108872731B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001162457A (en) * | 1999-12-03 | 2001-06-19 | Aisin Ai Co Ltd | Press-fitting detector |
| CN202388203U (en) * | 2011-10-31 | 2012-08-22 | 东莞劲胜精密组件股份有限公司 | Mobile phone housing processing device |
| CN103406750A (en) * | 2013-08-05 | 2013-11-27 | 上海希力自动化设备有限公司 | Piston pin clamping spring press fitting and detection all-in-one machine |
| CN104985423A (en) * | 2015-07-06 | 2015-10-21 | 苏州博众精工科技有限公司 | Automatic detection and assembly jig |
| CN105014356A (en) * | 2015-07-28 | 2015-11-04 | 宁波永成双海汽车部件股份有限公司 | Connecting rod detection and installation mechanism |
| US20190054582A1 (en) * | 2016-05-06 | 2019-02-21 | Boe Technology Group Co., Ltd. | Press-fit device and touch panel surface sensor detection device |
| CN105773120A (en) * | 2016-05-20 | 2016-07-20 | 成都华川电装有限责任公司 | Equipment for press fitting of collecting ring of alternating-current generator rotor shaft |
| CN208283470U (en) * | 2018-04-09 | 2018-12-25 | 安徽宝隽机车部件有限公司 | A kind of press fitting survey electrician's dress of bowl cover |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676801A (en) * | 2020-12-25 | 2021-04-20 | 陕西德仕金迪工贸有限公司 | Casing production equipment for spring damper and production process thereof |
| CN112643316A (en) * | 2021-01-14 | 2021-04-13 | 中国航发长春控制科技有限公司 | Precision part positioning and assembling device |
| CN112643316B (en) * | 2021-01-14 | 2022-08-02 | 中国航发长春控制科技有限公司 | Precision part positioning and assembling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108872731B (en) | 2024-01-09 |
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